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Chennai, Feb 5: In order to ensure housing for all, the Madras High Court has proposed ban on non-resident Indians from purchasing houses in India, prohibit speculative sale, and impose 100 per cent extra stamp duty on purchase of second house.

The court on its own impleaded the Union housing and finance ministries as party respondents.

It has directed them to answer a series of questions including as to how many families have basic amenity of housing in India as well as in Tamil Nadu, population and housing ratio in the country and in the state, when 'Housing for All' mission of the central government would be achieved.

"Why the government does not consider imposing such restrictions to control escalation of house prices and to provide a house to every family in the country, a division bench of Justice N Kirubakaran and Justice Abdul Quddhose wondered.

Directing the authorities to inform as to whether the central and state have got special schemes to provide housing for the marginalized and economically weaker sections including SC/ST communities, the bench has also sought the details of the number of families that possess more than one house.

"Why the governments do not restrict families/individuals from purchasing/possessing more than one housing unit/flat/plot till "Housing for all" is achieved?

Why not the government charge 100 per cent more or extra stamp duty to discourage buying more than one house by a family while purchasing second house?

Why not the government conditionally allow the families to purchase more than one house provided the said family pays 100 per cent extra statutory dues like property tax, electricity charges, water and sewerage charges on the second property?" the bench said.

This apart, the court also wanted the authorities to know as to why it should not prohibit the NRIs from purchasing houses in India to bring down the cost of housing.

Justifying its directions, the court said "Lakhs and lakhs of people are living on platforms, roads, and cement pipes, slums, under the trees and on banks of water bodies without proper shelter and basic amenities and safety."

It is true that the Centre had taken a policy decision to provide housing unit to every family.

It should be achieved at the earliest, the court said, adding it could become fruitful when restrictions are put on persons who hold more than one housing units.

The court passed the order while hearing an appeal moved by the Tamil Nadu Housing Board challenging a single judge order against acquisition of about 369 acres of private land in Thudiyalur and Vellakinar areas of Coimbatore for a housing scheme.

Bengaluru, Mar 27: Oncologist Dr. Vishal Rao, HCG Hospital Bengaluru on Friday said that human body cells release interferon chemical to kill viruses but it cannot be released by cells in the case of COVID-19 cases, leading to weak immune system. However, a therapy of specific concoction could be useful in treating COVID-19 patients.

"We got hold of some preprint suggesting that interferon is effective in COVID19," said Rao.

Speaking to news agency, he continued saying "When we withdraw blood for regular check-ups, we get buffy coat which can be used to take out cells and form interferon. These two chemicals and some other cytokines, in a specific concoction, could be potentially very useful in treating COVID-19 patients."

Rao said that they have built a concoction of cytokines which can be injected to reactivate immune system in COVID-19 patients.

"We are in a very initial stage and hope to be ready with its first set by this weekend. We have applied to the governement for an expedited review. We have also presented this before the state government" said Rao.

"We have a team of infection specialist, ICU team and other...all of us have worked together to build something that we believe. We want to serve the society at this hour of need," he added.

Dr Rao clarified that this is not a vaccine and this particular interferon therapy does not help to prevent the infection of COVID-19. However, this is focused and targeted towards COVID-19 positive patients or those who have just incubated the virus.

"We believe that in early stages as well as the patients who have just incubated, this particular therapy of interferon gama and other concoction of cytokines could be an effective method. In the late stages we are looking at specific dosage of the cells which are our own body cells which can actually be affective and could also be of use for the ventilator patients," he added.

Meanwhile, Dr Gururaj, Immunologist and Scientist told ANI that they are trying to cover two aspects, one is the early stage patients where they are trying to improve their immune systems.

"As Dr Vishal said, we are trying to see whether we can use the cytokines from our own immune cells which is a natural process but it is hampered in infected patients," said Dr Gururaj.

"In the last phase we are using cells which are used from the bone marrow of the patient or donors. We can use those cells to reduce the inflation and so called cytokines release syndrome which is basically the inflammatory response of the body," he added.